Related Clues:

• An American in Paris, maybe
• Political asylum seeker
• "The Grapes of Wrath" character
• Arrival from overseas
• Displaced person
• Type of worker
• Relocator of a sort
• Asylum seeker, maybe
• Political fleer
• Not a natural-born citizen
• New arrival, of sorts
• Defector, e.g.
• Exile
• Wandering worker
• Rachmaninoff, for one